China
联系人 Mr. Carl
Xintun, Shenzhen, Guangdong
There are three types of solar panels: Mono crystal, multi- or
poly-crystalline, and amorphous silicon. Each of these solar panel
types is estimated to last at least twenty-five years. Some
estimate that forty years is a reasonable expectation. The
longevity rating of a solar panel refers to the number of years
before the unit starts producing only *0 percent of its original
power rating. For instance, some solar panels are warranted to
produce at least *0 percent of their full-rated power after
twenty-five years. Instead of stopping production completely, a
solar panel will gradually produce less and less power over
decades. Mono solar panels are currently the most efficient type
available, meaning that they produce the most power per square foot
of module. The cells are fragile so they must be mounted in a rigid
frame, and the solar panels usually have a polka dot or checkered
pattern.
Multicrystalline solar panels are made of cells cut from multiple
crystals that are grown together in an ingot. They are similar to
single crystal cells in module structure but slightly less
efficient since they require a bit more surface area to produce the
same amount of electricity.
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国家: | China |
型号: | Solar Panel |
离岸价格: | 获取最新报价 |
位置: | - |
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